Light and sound Flashcards
1
Q
is saltwater transparent?
A
yes
2
Q
at is the ocean zone with light called
A
phonic
3
Q
what type of wavelength goes the deepest
A
shorter
4
Q
what colour is the longest wavelength
A
red
5
Q
what colour has the shortest wavelength
A
violet
6
Q
what are the two types of ocean water
A
blue, green
7
Q
what is Bluewater
A
contains little minerals has few plants.
8
Q
what is green water
A
larger concentration of ions, cause abundant plant growth, attracts large numbers of animals.
9
Q
do mediums effect sound
A
yes
10
Q
list the easiest for sound to move through
A
solid, liquid, gas
11
Q
what part of sound can be easily detected by water
A
its vibrations
12
Q
how far can light go
A
1000m aphotic zone
